Compare phones
| Global Score | |
| 77.5 | 81.3 |
| Basic Information | |
| Xiaomi | Samsung |
| -- | Android 10 |
| 2016-05-17 | 2020-04-27 |
| 6.81 x 3.48 x 0.30 inches | 6.27 x 2.88 x 0.34 inches |
| 7.16 ounces | 6.53 ounces |
| 16 777 216 | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Metal | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.4 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 344 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 7.7 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 652 8956 chipset | MediaTek Helio P65 MT6768 chipset |
| ARM Cortex-A72 and ARM Cortex-A53, 64-bit (Octa-Core 1800 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 510 GPU | Mali-G52 MC2 GPU |
| 8.91 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 13.18 | 11.74 |
| Camera | |
| 16.00 MP + 5.00 MP | 48.00 MP + 20.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| -- | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 9.68 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 6 | 6.7 |
| Battery Life | |
| 4850mAh Li - Ion Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.64 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy A31 is just a bit better than Xiaomi Mi Max, getting an 81.3 score against 77.5. Even though Galaxy A31 is thicker than Xiaomi Mi Max, it's just a little bit lighter and also noticeably newer. The Galaxy A31 features a bit better looking display than Xiaomi Mi Max, and although they both have a screen with the same size, the Galaxy A31 also has a bit better pixel quantity in each inch of display and a little bit higher resolution of 1080 x 2400.
Xiaomi Mi Max counts with a better storage to store more games and applications than Galaxy A31, because although it has a SD card slot that holds up to 256 GB against 512 GB, it also counts with 128 GB internal storage. The Galaxy A31 counts with just a little better processing power than Xiaomi Mi Max. Both of them have a Octa-Core processor and the same RAM memory amount.
Samsung Galaxy A31 has a bit better battery lifetime than Xiaomi Mi Max, because it has a 5000mAh battery size. The Galaxy A31 takes much better videos and photos than Xiaomi Mi Max, and although they both have the same video resolution, the same 30 fps video frame rates and a F2 camera aperture, the Galaxy A31 also has a back facing camera with a way higher resolution.
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